Kattackal, J. <br/><br/>
Svethasvathara - eesavasya upanishathukal / 
by J. Kattackal 
 - Kottayam :  J Kattaikal,  1979. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Philosophy - Indian Upanishad